3" Marine Registration Number Decals – Fits Boats & Personal Watercraft (Replaces QuickMarine, STIFFIE)

3" Marine Registration Number Decals – Fits Boats & Personal Watercraft

These 3-inch marine registration number and letter decals are designed for boats and personal watercraft, meeting USCG requirements for vessel identification. The peel-and-stick decals are made from durable, marine-grade vinyl with a permanent waterproof adhesive, ensuring they withstand harsh marine environments.

This kit is a direct replacement for QuickMarine B0DB5QCR8V, STIFFIE Uniline, and Hardline Products Series 400/700. Suitable for all vessel types including fishing boats, pontoon boats, jet skis, PWCs, and inflatable dinghies. Available in multiple colors including solid black, red, blue, green, and white.

• Installation: Simple peel-and-stick application.
• Material: UV coated, waterproof, and scratch-resistant marine-grade vinyl.
• Contents: Includes 4 complete sets of A-Z and 0-9 for a total of 144 individual decals.

Compatible Vessel Types

Confirm your vessel type in the table below.

Technical Specifications

Package Contents

• 4 x Sets of Alpha-Numeric Registration Numbers and Letters (Marine Grade Vinyl Decals)
• Each set includes A-Z letters and 0-9 numbers
• Total of 144 individual decals

Installation Guide

1. Prepare the Surface: Clean the application area thoroughly with soap and water or rubbing alcohol to remove any dirt, oil, or wax.
2. Ensure Dryness: The surface must be completely dry before proceeding.
3. Position the Decal: Carefully align the decal to your desired position. You can use masking tape to create a hinge or guideline.
4. Peel the Backing: Gently peel the paper backing from the decal, ensuring the decal remains on the transfer tape.
5. Apply the Decal: Starting from one side, slowly apply the decal to the surface, using a squeegee or credit card to press firmly and remove any air bubbles.
6. Remove Transfer Tape: Slowly peel the clear transfer tape off at an angle, making sure the decal stays affixed to the surface.

Troubleshooting & FAQ

Q: Do these decals meet USCG requirements?
A: Yes, at 3 inches in height, these decals meet the USCG's minimum size requirement for vessel registration numbers.

Q: What surfaces can I apply these decals to?
A: They are designed for smooth surfaces on all vessel types, including fishing boats, pontoon boats, jet skis, and even inflatable dinghies. Application on heavily textured surfaces may yield varied results.

Q: How durable are these decals against sun and water?
A: The decals are manufactured from high-quality, marine-grade vinyl. They are UV coated, waterproof, oil-resistant, fade-resistant, and scratch-resistant for maximum durability.

Q: OEM vs. Aftermarket?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.